Mention sccache in the guide #4464
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src/doc/guide.md
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| Cargo shares build artifacts among all the packages of a single workspaces. | ||
| If you want to share build results across different workspaces, you can use | ||
| [sccache]. For the minimal setup, install sccache with `cargo install sccache` | ||
| and add `export RUSTC_WRAPPER=sccache` to the shell init script. |
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export RUSTC_WRAPPER=sccache is horribly Unix specific, but I don't know a better way of saying: "Hey, you need to set up this env var to this value, and you must do it on every login, it's not a one-time thing".
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Perhaps this could mention the environment variable and then say something like "for example if you're using a bash shell you can do..."
src/doc/guide.md
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| ## Build cache | ||
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| Cargo shares build artifacts among all the packages of a single workspaces. | ||
| If you want to share build results across different workspaces, you can use |
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Perhaps this could explicitly call out that this feature isn't built-in to cargo today but sccache, a third party tool, can be used to achieve similar results?
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Updated! |
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@bors: r+ |
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📌 Commit 13bb7bd has been approved by |
Mention sccache in the guide Closes #4307
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☀️ Test successful - status-appveyor, status-travis |
Closes #4307